{"id":1947,"date":"2012-12-18T16:23:29","date_gmt":"2012-12-18T16:23:29","guid":{"rendered":"http:\/\/whirlwindpropellers.com\/wp\/?page_id=1947"},"modified":"2026-02-17T13:54:52","modified_gmt":"2026-02-17T13:54:52","slug":"service-letters","status":"publish","type":"page","link":"https:\/\/whirlwindpropellers.com\/aircraft\/ground-adjustable-aircraft-propellers\/documentation\/service-letters\/","title":{"rendered":"Service Documents"},"content":{"rendered":"<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><h2 class=\"wp-block-heading\">Service Letters<\/h2>\n\n<ul class=\"wp-block-list\"><li>Date: January 27, 2014<br>Propeller Model: GAJ2B-65&#8243;<br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2022\/09\/WWPC-SL-GAJ2B-012714-Rev2015.pdf\">WWPC-SL-GAJ2B-012714-Rev2015<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2022\/09\/WWPC-SL-GAJ2B-040115.pdf\">WWPC-SL-GAJ2B-040115<\/a><\/li>\n\n<li>Date: February 12, 2013<br>Propeller Model: GA200L-78&#8243;<br><a href=\"http:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2012\/12\/WWPC-SL-GA200L-021213.pdf\">Service Letter SL-GA200L-021213<\/a><\/li>\n\n<li>200\/400 Series Propeller Service Letters:<br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWPC-SL-200C-061004.pdf\">WWPC-SL-200C-061004<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA-SL-200RV-040805.pdf\">WWA-SL-200RV-040805<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA-SL-200C-051805.pdf\">WWA-SL-200C-051805<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWPC-SL-200-400-200C-081905.pdf\">WWPC-SL-200-400-200C-081905<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA-SL-151-042607.pdf\">WWA-SL-151-042607<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA-SL-200-082712.pdf\">WWA-SL-200-082712<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWPC-SL-200C-400C-0002rev01032013.pdf\">WWPC-SL-200C-400C-0002rev01032013<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA-SL-200C400C-070814.pdf\">WWA-SL-200C400C-070814<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA_SL-200C400C-013015.pdf\">WWA_SL-200C400C-013015<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA_SL-300-3B_72-091620.pdf\">WWA_SL-300-3B_72-091620<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/400C_CWT_Service_Letter_13024.pdf\">400C_CWT_Service_Letter_13024<\/a><\/li><\/ul><\/div>\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><h2 class=\"wp-block-heading\">Service Bulletins<\/h2>\n\n<ul class=\"wp-block-list\"><li>200 Series Propeller Service Bulletins<br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2026\/02\/WW-ASB-61-001-2.pdf\">WW-ASB-61-001<\/a><\/li><\/ul><\/div><\/div><ul class=\"wp-block-list\"><li>Date: January 27, 2014<br>Propeller Model: GAJ2B-65&#8243;<br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2022\/09\/WWPC-SL-GAJ2B-012714-Rev2015.pdf\">WWPC-SL-GAJ2B-012714-Rev2015<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2022\/09\/WWPC-SL-GAJ2B-040115.pdf\">WWPC-SL-GAJ2B-040115<\/a><\/li>\n\n<li>Date: February 12, 2013<br>Propeller Model: GA200L-78&#8243;<br><a href=\"http:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2012\/12\/WWPC-SL-GA200L-021213.pdf\">Service Letter SL-GA200L-021213<\/a><\/li>\n\n<li>200\/400 Series Propeller Service Letters:<br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWPC-SL-200C-061004.pdf\">WWPC-SL-200C-061004<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA-SL-200RV-040805.pdf\">WWA-SL-200RV-040805<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA-SL-200C-051805.pdf\">WWA-SL-200C-051805<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWPC-SL-200-400-200C-081905.pdf\">WWPC-SL-200-400-200C-081905<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA-SL-151-042607.pdf\">WWA-SL-151-042607<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA-SL-200-082712.pdf\">WWA-SL-200-082712<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWPC-SL-200C-400C-0002rev01032013.pdf\">WWPC-SL-200C-400C-0002rev01032013<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA-SL-200C400C-070814.pdf\">WWA-SL-200C400C-070814<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA_SL-200C400C-013015.pdf\">WWA_SL-200C400C-013015<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/WWA_SL-300-3B_72-091620.pdf\">WWA_SL-300-3B_72-091620<\/a><br><a href=\"https:\/\/whirlwindpropellers.com\/aircraft\/wp-content\/uploads\/2024\/02\/400C_CWT_Service_Letter_13024.pdf\">400C_CWT_Service_Letter_13024<\/a><\/li><\/ul><p>&nbsp;<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>Service Letters Service Bulletins 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